ATE437248T1 - METHOD AND DEVICE FOR MASK POSITIONING - Google Patents

METHOD AND DEVICE FOR MASK POSITIONING

Info

Publication number
ATE437248T1
ATE437248T1 AT05008663T AT05008663T ATE437248T1 AT E437248 T1 ATE437248 T1 AT E437248T1 AT 05008663 T AT05008663 T AT 05008663T AT 05008663 T AT05008663 T AT 05008663T AT E437248 T1 ATE437248 T1 AT E437248T1
Authority
AT
Austria
Prior art keywords
substrate
mask
actuator
movement
magnets
Prior art date
Application number
AT05008663T
Other languages
German (de)
Inventor
Dieter Manz
Original Assignee
Applied Materials Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Applied Materials Gmbh & Co Kg filed Critical Applied Materials Gmbh & Co Kg
Application granted granted Critical
Publication of ATE437248T1 publication Critical patent/ATE437248T1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Physical Vapour Deposition (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Abstract

The substrate (3) is prepared on a support (2) carrying magnets (4). These surround the mounting location on the substrate, spaced uniformly from each other. The mask (6) is held by electromagnets (7) on a holding assembly (8). This includes an actuator (5) for multi-dimensional movement. The relative lateral positions of mask and substrate are determined. They are aligned using the actuator, bringing the mask closely parallel with the substrate, in the event that incorrect alignment is detected. In addition or alternatively, the substrate carrier is moved toward the mask using a second movement actuator (18), especially a vertical displacer. When the electromagnets are switched off, the mask remains held on the substrate, thanks to the magnets (4) of the substrate support. The mask includes a magnetic edge or -frame. This corresponds with the magnets of the substrate support and holding assembly. Mask position over the substrate is monitored automatically using two CCD cameras (15). Mask alignment is achieved by independent linear movement and/or rotation. Spindle drives cause linear movement of the holding assembly (8) and/or of the second movement actuator (18), in order to position the mask on the substrate. The substrate approaches the mask from behind, the latter being held in a fixed position. An independent claim is included for corresponding equipment.
AT05008663T 2005-04-20 2005-04-20 METHOD AND DEVICE FOR MASK POSITIONING ATE437248T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05008663A EP1715076B1 (en) 2005-04-20 2005-04-20 Method and apparatus for positioning a mask

Publications (1)

Publication Number Publication Date
ATE437248T1 true ATE437248T1 (en) 2009-08-15

Family

ID=34935470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05008663T ATE437248T1 (en) 2005-04-20 2005-04-20 METHOD AND DEVICE FOR MASK POSITIONING

Country Status (8)

Country Link
US (1) US20070009671A1 (en)
EP (1) EP1715076B1 (en)
JP (1) JP5063925B2 (en)
KR (1) KR100800237B1 (en)
CN (1) CN1854909A (en)
AT (1) ATE437248T1 (en)
DE (1) DE502005007746D1 (en)
TW (1) TWI311158B (en)

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PL1715075T3 (en) * 2005-04-20 2008-10-31 Applied Mat Gmbh & Co Kg Magnetic mask holder
JP2007062354A (en) * 2005-08-30 2007-03-15 Samsung Sdi Co Ltd Laser thermal transfer donor film, laser thermal transfer apparatus, laser thermal transfer method, and organic light emitting device manufacturing method
US7817175B2 (en) 2005-08-30 2010-10-19 Samsung Mobile Display Co., Ltd. Laser induced thermal imaging apparatus and fabricating method of organic light emitting diode using the same
KR100711878B1 (en) * 2005-08-30 2007-04-25 삼성에스디아이 주식회사 Laser Thermal Transfer Device and Laser Thermal Transfer Method
JP2007128845A (en) * 2005-11-04 2007-05-24 Samsung Sdi Co Ltd Laser thermal transfer apparatus and laser thermal transfer method
JP2007128844A (en) * 2005-11-04 2007-05-24 Samsung Sdi Co Ltd Laser thermal transfer apparatus, laser thermal transfer method, and organic light emitting display element using the same
KR20100132517A (en) * 2008-03-05 2010-12-17 어플라이드 머티어리얼스, 인코포레이티드 Coating device with rotating module
DE102008037387A1 (en) * 2008-09-24 2010-03-25 Aixtron Ag Method and device for depositing laterally structured layers by means of a shadow mask held magnetically on a substrate holder
KR101569796B1 (en) * 2009-06-23 2015-11-20 주성엔지니어링(주) Substrate alignment apparatus, substrate processing apparatus including same, and substrate alignment method
US20110107964A1 (en) * 2009-11-10 2011-05-12 Molten Corporation Object Holding Apparatus
CN102110787B (en) * 2010-11-05 2012-07-25 四川虹视显示技术有限公司 OLED mask plate alignment method
CN103205703B (en) * 2012-01-16 2016-04-27 昆山允升吉光电科技有限公司 Improve method and the device thereof of mask plate aperture position precision
US10679883B2 (en) * 2012-04-19 2020-06-09 Intevac, Inc. Wafer plate and mask arrangement for substrate fabrication
CN104685095B (en) * 2012-04-19 2017-12-29 因特瓦克公司 For manufacturing the dual masks device of solar cell
US10062600B2 (en) 2012-04-26 2018-08-28 Intevac, Inc. System and method for bi-facial processing of substrates
KR102072872B1 (en) 2012-04-26 2020-02-03 인테벡, 인코포레이티드 System architecture for vacuum processing
CN103676488B (en) * 2012-09-10 2016-02-03 上海微电子装备有限公司 Mask connecting mechanism and there is the mask platform of this mask connecting mechanism
US20140166203A1 (en) * 2012-12-14 2014-06-19 Shenzhen China Star Optoelectronics Technology Co., Ltd Blocking device, sealant curing device, and sealant curing method
KR102081254B1 (en) * 2013-07-09 2020-04-16 삼성디스플레이 주식회사 Apparatus for fixing metal mask
JP6607923B2 (en) 2014-08-05 2019-11-20 インテヴァック インコーポレイテッド Implant mask and alignment
WO2016109975A1 (en) * 2015-01-09 2016-07-14 Applied Materials,Inc. Method for coating thin metal substrates using pulsed or combustion coating processes
KR102123335B1 (en) * 2015-01-12 2020-06-17 어플라이드 머티어리얼스, 인코포레이티드 A holding arrangement for supporting a substrate carrier and a mask carrier during layer deposition in a processing chamber, an apparatus for depositing a layer on a substrate, and a method for aligning a mask carrier with a substrate carrier supporting a substrate
JP6650440B2 (en) * 2015-04-20 2020-02-19 シャープ株式会社 Film formation method
CN105428552B (en) * 2015-12-31 2017-06-09 昆山国显光电有限公司 OLED luminescent layer forming method
CN109563608A (en) * 2017-02-24 2019-04-02 应用材料公司 For the bond-allocating of substrate carrier and mask carrier, for the conveyer system and its method of substrate carrier and mask carrier
DE102017105374A1 (en) * 2017-03-14 2018-09-20 Aixtron Se Device for depositing a structured layer on a substrate and method for setting up the device
DE102017105379A1 (en) * 2017-03-14 2018-09-20 Aixtron Se Substrate holder arrangement with mask carrier
CN108198958B (en) * 2018-01-30 2020-06-30 京东方科技集团股份有限公司 Display substrate and its manufacturing method, manufacturing equipment, and display device
KR102591646B1 (en) * 2018-06-29 2023-10-20 삼성디스플레이 주식회사 Deposition apparatus and method of aligning magnet plate of deposition apparatus
WO2020242611A1 (en) 2019-05-24 2020-12-03 Applied Materials, Inc. System and method for aligning a mask with a substrate
US11189516B2 (en) 2019-05-24 2021-11-30 Applied Materials, Inc. Method for mask and substrate alignment
US10916464B1 (en) 2019-07-26 2021-02-09 Applied Materials, Inc. Method of pre aligning carrier, wafer and carrier-wafer combination for throughput efficiency
US11196360B2 (en) 2019-07-26 2021-12-07 Applied Materials, Inc. System and method for electrostatically chucking a substrate to a carrier
US11756816B2 (en) 2019-07-26 2023-09-12 Applied Materials, Inc. Carrier FOUP and a method of placing a carrier
US10950441B1 (en) * 2019-09-03 2021-03-16 Kyoka Utsumi Mimura Low energy e-beam contact printing lithography
JP7266555B2 (en) * 2020-06-16 2023-04-28 キヤノン株式会社 Alignment method and vapor deposition method

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JP4058149B2 (en) * 1997-12-01 2008-03-05 キヤノンアネルバ株式会社 Mask alignment method for vacuum deposition system
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JP2001049422A (en) * 1999-08-09 2001-02-20 Hitachi Ltd Structure for holding and fixing metal mask to substrate, holding and fixing jig, auxiliary tool, and tray
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PL1715075T3 (en) * 2005-04-20 2008-10-31 Applied Mat Gmbh & Co Kg Magnetic mask holder

Also Published As

Publication number Publication date
EP1715076A1 (en) 2006-10-25
JP2006302896A (en) 2006-11-02
JP5063925B2 (en) 2012-10-31
EP1715076B1 (en) 2009-07-22
CN1854909A (en) 2006-11-01
TW200706663A (en) 2007-02-16
TWI311158B (en) 2009-06-21
KR100800237B1 (en) 2008-02-01
US20070009671A1 (en) 2007-01-11
DE502005007746D1 (en) 2009-09-03
KR20060110804A (en) 2006-10-25

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